Results 51 to 60 of about 3,160,228 (234)

Carbon Accounting for Enhanced Weathering

Frontiers in Climate, 2022
The inevitable deployment of negative emission technologies requires carbon accounting to incentivise the investment and to foster an active CO2 certificate trading schema.
Thorben Amann, Jens Hartmann
doaj   +1 more source

A Comprehensive Review on Additive Manufacturing of Smart Components: Technologies, Applications, and Future Scope

Advanced Intelligent Systems, EarlyView.
How can additive manufacturing enable components that sense, adapt, heal, and power themselves? This review synthesizes recent advances in smart functionalities, manufacturing technologies, and intelligent design strategies, revealing a pathway toward fully integrated, autonomous, and multifunctional systems across diverse engineering sectors. Additive
Aiswarya Rony, P. M. Ushasree, Michael Short, Jinoop Arackal Narayanan   +3 more
wiley   +1 more source

Mechanical Properties and Thermo‐Oxidative Aging of Hybrid EPDM Formulations With Bio‐Based Oils

Journal of Applied Polymer Science, EarlyView.
This study evaluates bio‐based oil as an eco‐friendly replacement for paraffinic oil in EPDM rubber. While pure bio‐oil matches conventional mechanical properties, specific blends (25% and 75%) improve tensile strength and stiffness. The 50% blend requires tempering to optimize its sulfur network and morphology, eventually yielding a 35% strength ...
D. Šimić, V. Spanheimer, L. Barbosa, U. Giese, D. Katrakova‐Krüger   +4 more
wiley   +1 more source

From mineral weathering to alkalinity export: a soil-barrier diagnostic for enhanced rock weathering in tropical soils

Frontiers in Climate
Mineral dissolution is necessary for enhanced rock weathering (ERW), but it does not determine when weathering products become measurable beyond the soil profile.
Yen Adams Sokama-Neuyam, Yen Adams Sokama-Neuyam, Albert Kwame Kwaw, Darious Donkor, Theophilus Adomako Quainoo, Theophilus Adomako Quainoo   +5 more
doaj   +1 more source

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 more
wiley   +1 more source

Behaviour of Li isotopes in leachate during granite weathering: the Xunwu profile, southeastern China

Frontiers in Earth Science
IntroductionLithium (Li) isotopes are powerful tracers of silicate weathering processes. However, the geochemical behavior of lithium isotopes in granite leachates remains unclear.MethodsHere we report Li isotope compositions of leachates from a granite ...
Qi Liu, Qi Liu, Jun-Wen Zhang, Ting Gao, Zhi-Qi Zhao   +4 more
doaj   +1 more source

BAUXITIC WEATHERING AT MOUNT ZOMBA, NYASALAND [PDF]

, 1962
Gibbsite, the dominant mineral in red and yellow earths from Mount Zomba in southern Nyasaland, is derived irectly from orthoclase and acid plagioclase (albite-oligoclase).
I. Stephen, Stephen, I.
core  

Weathering, atmospheric deposition and vegetation uptake: role for ecosystem sensitivity to acid deposition and critical load [PDF]

, 2004
Critical loads of acidity represent the maximum acceptable atmospheric deposition for an ecosystem type. Two hundred and forty-one ecosystem types have been defined in France using pedologic, geologic and vegetation data.
Anne Probst, Jean-Paul Party, Probst, Anne, Moncoulon, David, Party, Jean-Paul, David Moncoulon   +5 more
core   +1 more source

Dark Heritage Prospection ‐ Mapping the Treblinka II Extermination Camp Using a Magnetometer Survey and Integrated Archival Sources

Archaeological Prospection, EarlyView.
ABSTRACT The history of Nazi German extermination camps has, until recently, relied primarily on eyewitness testimony. Very few official documents detailing the facilities survived the war due to the special operation ‘Sonderaktion 1005’, dedicated to hiding their existence and extent.
Sebastian Różycki, Michał Pisz, Paweł Bylina, James Walker, Lucy Benoit   +4 more
wiley   +1 more source

Fine Particulate Matter Constituents, Ozone, and Systemic Lupus Erythematosus: A Large General‐Population Cohort Analysis With Extended Quantile g‐Computation

Arthritis &Rheumatology, EarlyView.
Objective The aim of this study was to investigate whether exposure to mixture of individual fine particulate matter (PM2.5) chemical constituents is associated with incident systemic lupus erythematosus (SLE) and if ozone modifies this association and/or is associated with SLE onset.
Naizhuo Zhao, Sasha Bernatsky, Sharon Dowell, Brittany Banbury, Jeffrey R. Curtis, Grace C. Wright, Emily E. Holladay, Amy Mudano, Cristiano S. Moura, Gail S. Kerr   +9 more
wiley   +1 more source